J'ai insere un CD original Asus (qui date tout de meme d'il y a 15 ou 20 ans). Dois je essayer avec un CD du commerce plus recent ?
huurd@huurd-System-Product-Name:~$ dmesg | grep sr
[ 2.556887] sr 2:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.556957] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 2.557000] sr 2:0:0:0: Attached scsi generic sg2 type 5
[ 22.217415] audit: type=1400 audit(1605621765.452:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=745 comm="apparmor_parser"
[ 22.218601] audit: type=1400 audit(1605621765.452:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=742 comm="apparmor_parser"
[ 22.218605] audit: type=1400 audit(1605621765.452:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=742 comm="apparmor_parser"
[ 22.218607] audit: type=1400 audit(1605621765.452:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=742 comm="apparmor_parser"
[ 81.984854] sr 2:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 81.984866] sr 2:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current]
[ 81.984868] sr 2:0:0:0: [sr0] tag#0 Add. Sense: L-EC uncorrectable error
[ 81.984870] sr 2:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 05 59 fe 00 00 02 00
[ 81.984873] print_req_error: I/O error, dev sr0, sector 1402872
[ 88.841369] sr 2:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 88.841372] sr 2:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current]
[ 88.841373] sr 2:0:0:0: [sr0] tag#0 Add. Sense: L-EC uncorrectable error
[ 88.841376] sr 2:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 05 59 fe 00 00 02 00
[ 88.841377] print_req_error: I/O error, dev sr0, sector 1402872
[ 88.841381] Buffer I/O error on dev sr0, logical block 175359, async page read
[ 100.113904] sr 2:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 100.113909] sr 2:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current]
[ 100.113912] sr 2:0:0:0: [sr0] tag#0 Add. Sense: L-EC uncorrectable error
[ 100.113915] sr 2:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 05 58 80 00 00 40 00
[ 100.113918] print_req_error: I/O error, dev sr0, sector 1401344
[ 106.960539] sr 2:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 106.960544] sr 2:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current]
[ 106.960546] sr 2:0:0:0: [sr0] tag#0 Add. Sense: L-EC uncorrectable error
[ 106.960550] sr 2:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 05 58 80 00 00 02 00
[ 106.960552] print_req_error: I/O error, dev sr0, sector 1401344
[ 106.960558] Buffer I/O error on dev sr0, logical block 175168, async page read
[ 564.841585] VFS: busy inodes on changed media or resized disk sr0
[13028.679197] VFS: busy inodes on changed media or resized disk sr0
huurd@huurd-System-Product-Name:~$